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 #21337111 · ArcScan

Block

#21,337,111

2026-09-17 13:47:25 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,111
Timestamp: 18 days ago · 2026-09-17 13:47:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x97f1708183c03b28023e8de43991524f47b147e340a4f20a3a1574868c04b87b
Parent hash: 0x1c25da6b…c844c66b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,111 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.3%4,594,535 / 30,000,000

Base fee

20 gwei

State root

0x28c17717535c…44f4380715c2

Transactions root

0xf2357e4896db…9c6c1cc59da1

Receipts root

0xc6ffc280a345…c4c952221318

Nonce

0x0000000000000000

Extra data

0x00000004a817c800