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 #21387518 · ArcScan

Block

#21,387,518

2026-09-17 20:54:04 UTC

FinalizedProposed 12 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,518
Timestamp: 12 hrs ago · 2026-09-17 20:54:04 UTC
Transactions: 16 transactions in this block
Block hash: 0x29f0b01680ffaeff0849d12b12ef7ac5a2b0f1231662481385eef07515630e44
Parent hash: 0xe771b01a…535c9e8a
Proposer

Transactions in this block16 of 16 shown

0xdb750c…78fe02

Contract Call0xc2a…3b500xe07…ea33

$00 USDC12 hrs ago

0x8b7e45…c1dbb5

0xa629c201…f857da77

Gas used / limit

14.9%4,487,106 / 30,000,000

Base fee

20 gwei

State root

0xd70480183d19…868ffc9e1d44

Transactions root

0xeaf4d71d5826…5eaacaccaa1c

Receipts root

0x13b5fe69ec4f…8d16b4dac673

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xbec…92610xc3d…3465

$00 USDC12 hrs ago

0x466c85…34b7e6

Contract Call0xd80…695c0xf92…74ff

$00 USDC12 hrs ago

0x313617…8e454f

Contract Call0xd4c…514c0x0d4…ec3c

$00 USDC12 hrs ago

0x005442…ca3ff6

Approve0x467…3a20USDC

$00 USDC12 hrs ago

0x32f06a…0c99bd

Contract Call0x5a8…551e0x0d4…ec3c

$00 USDC12 hrs ago

0xc91ab4…1afed5

Contract Call0x01f…2d750x8f6…82be

$00 USDC12 hrs ago

0x705582…564e44

Contract Call0xe62…d6700x545…98af

$00 USDC12 hrs ago

0x7e6cac…10b128

Contract Call0x6c8…7acc0x0d4…ec3c

$00 USDC12 hrs ago

0xfc4355…3098a9

Approve0xebb…f1890x7e8…d751

$00 USDC12 hrs ago

0x501a8b…958c31

Contract Call0xa99…dcbe0xf92…74ff

$00 USDC12 hrs ago

0x940fe5…a90b55

Contract Call0x9bc…38860x0d4…ec3c

$00 USDC12 hrs ago

0x2d5077…2aafbe

Contract Call0x900…5b330xf92…74ff

$00 USDC12 hrs ago

0x9dc958…438567

Contract Call0x3f6…4d380x0d4…ec3c

$00 USDC12 hrs ago

0x15fb53…1eaae2

Contract Call0xeba…77060x7cb…45da

$00 USDC12 hrs ago

0xc541ee…ad9ed5

Contract Call0x74c…b0c80xb02…97da

$00 USDC12 hrs ago