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 #21318928 · ArcScan

Block

#21,318,928

2026-09-17 11:13:53 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,928
Timestamp: 48 days ago · 2026-09-17 11:13:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5ea035c5df2a43bae7a654fa3eb0bed9ef3d84ff7ad3e7412e93ad74ec0e680
Parent hash: 0x72095d88…2745e0a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,928 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

27.7%8,323,259 / 30,000,000

Base fee

20 gwei

State root

0x19bbac4400fb…daf9a2484bdd

Transactions root

0x63223ad10e90…c2a21294c153

Receipts root

0x9de1e2de5521…548b7f2198aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800