Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21400408 · ArcScan

Block

#21,400,408

2026-09-17 22:43:02 UTC

FinalizedProposed 9 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,408
Timestamp: 9 hrs ago · 2026-09-17 22:43:02 UTC
Transactions: 18 transactions in this block
Block hash: 0xf72227135bf8766288d39dbc34e109e06d5151ab842a0ba8b415df16870cdf41
Parent hash: 0xfcf48081…b6bc3e39
Proposer

Transactions in this block18 of 18 shown

0x13b8e6…0fccbe

Contract Call0xace…ce8f0xe07…ea33

$00 USDC9 hrs ago

0xb2d8cb…0defdd

0x8a4bbe60…ee7f6624

Gas used / limit

10.8%3,238,087 / 30,000,000

Base fee

20 gwei

State root

0xdf736f95a0a8…936e894ad62f

Transactions root

0x47b699b07cba…06209c3793cf

Receipts root

0x4ae45a8e090f…2acfa337517b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xfad…e4460xe07…ea33

$00 USDC9 hrs ago

0x670cdf…e78404

Contract Call0xd88…d4170xe07…ea33

$00 USDC9 hrs ago

0x724512…7bc9d2

Contract Call0x6f0…34ea0xe07…ea33

$00 USDC9 hrs ago

0x19d28c…74303c

Contract Call0xe62…d6700x545…98af

$00 USDC9 hrs ago

0x90e3ac…ccca20

Contract Call0x798…d5c70x545…98af

$00 USDC9 hrs ago

0xd45c52…460758

Contract Call0xb4b…17d90xb44…7a0d

$00 USDC9 hrs ago

0x627707…efa6dd

Contract Call0x1d6…28d90xb44…7a0d

$00 USDC9 hrs ago

0xc8d176…6ccc37

Contract Call0x9c9…01700xf92…74ff

$00 USDC9 hrs ago

0xf6eea7…d3f00e

Contract Call0xd21…48230xf92…74ff

$00 USDC9 hrs ago

0x5fc149…82fc4d

Contract Call0x236…23cc0xf92…74ff

$00 USDC9 hrs ago

0xbb8e01…361a30

Contract Call0xdbf…35780xf92…74ff

$00 USDC9 hrs ago

0xa199af…3da60c

Contract Call0x2b9…800d0x0d4…ec3c

$00 USDC9 hrs ago

0x064b80…49521b

Approve0x7a8…c7940xcc3…3d8a

$00 USDC9 hrs ago

0xaa784a…8852e1

Contract Call0xdf3…bb970x4fc…9fb1

$00 USDC9 hrs ago

0xe58077…bf31b5

Contract Call0x967…70070xf92…74ff

$00 USDC9 hrs ago

0xe672e1…812a99

Contract Call0x47f…d1a60x0d4…ec3c

$00 USDC9 hrs ago

0xa28686…8a28a5

Contract Call0xefc…27f70x799…cd7e

$40.0040 USDC9 hrs ago