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

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 #21540613 · ArcScan

Block

#21,540,613

2026-09-18 18:28:10 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,613
Timestamp: 33 days ago · 2026-09-18 18:28:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xdeb402339faa10a2aac45291ad1042c11e005c48d945b868edd7fd2c44710e70
Parent hash: 0x061d1d32…0542f781
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,613 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.5%762,997 / 30,000,000

Base fee

20 gwei

State root

0x4605fc1b3131…6c25e71029b5

Transactions root

0x4c130c9a1990…70bf1ff0bd44

Receipts root

0xdc6789b68422…618bc48fdac3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800