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 #0x400c81c14a18b28764cca62ecdec60047cf4d44559fa4efeb1996648e09a1eb2 · ArcScan

Block

#21,391,111

2026-09-17 21:24:26 UTC

FinalizedProposed 15 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,111
Timestamp: 15 hrs ago · 2026-09-17 21:24:26 UTC
Transactions: 10 transactions in this block
Block hash: 0x400c81c14a18b28764cca62ecdec60047cf4d44559fa4efeb1996648e09a1eb2
Parent hash: 0xf9a22ad8…e9f3a497
Proposer

Transactions in this block10 of 10 shown

0x7b6f41…bbdc83

Contract Call0x4ce…7af60xe07…ea33

$00 USDC15 hrs ago

0xddeb70…11ffe6

0x5accc00d…37198797

Gas used / limit

3.6%1,082,687 / 30,000,000

Base fee

20 gwei

State root

0xd0708db0b6af…e7cf85278028

Transactions root

0x5d0c00f6adad…d0fe7cd26190

Receipts root

0x73123ab9339a…ddc07a5c5000

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xbc3…ff810xe07…ea33

$00 USDC15 hrs ago

0xafe848…99595c

Contract Call0x467…3d3f0xc1d…7c4a

$00 USDC15 hrs ago

0x766d48…c40969

Contract Call0x2b9…800d0x0d4…ec3c

$00 USDC15 hrs ago

0xdced15…804620

Contract Call0xa99…dcbe0xf92…74ff

$00 USDC15 hrs ago

0xed2ba9…0ccd64

Contract Call0x441…f8930x0d4…ec3c

$00 USDC15 hrs ago

0x2478b8…5aa473

Approve0x1b7…16e90x7e8…d751

$00 USDC15 hrs ago

0x4aa6ee…108ded

Contract Call0x45a…487b0x0d4…ec3c

$00 USDC15 hrs ago

0x5fae43…ec03c3

Approve0xcc9…745c0x054…1777

$00 USDC15 hrs ago

0x960560…4530d4

Contract Call0xb1e…5ce50x0d4…ec3c

$00 USDC15 hrs ago