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 #21323515 · ArcScan

Block

#21,323,515

2026-09-17 11:52:36 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,515
Timestamp: 40 days ago · 2026-09-17 11:52:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1867c528c8b0c90c489d87f76dc319edfbbd86a77d12047c4727f42f5a6fc17
Parent hash: 0x7336af05…4f0fa00f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,515 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

78.4%23,509,776 / 30,000,000

Base fee

21.779875493 gwei

State root

0xaa720469021d…6d1c5561ba91

Transactions root

0x6ee9811ea3bc…06c2850cd08d

Receipts root

0x59a0a02b6837…2d2ab54c47ff

Nonce

0x0000000000000000

Extra data

0x00000005155ecf79