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 #21369580 · ArcScan

Block

#21,369,580

2026-09-17 18:22:30 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,580
Timestamp: 47 days ago · 2026-09-17 18:22:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b0bcb4e5e830930a45320ece35f4a11a50aae7e780951282a05167ffce75954
Parent hash: 0x5330f8bf…680283bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,580 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.7%2,306,404 / 30,000,000

Base fee

20 gwei

State root

0x6a5a5c992e32…3cebe9b95f37

Transactions root

0x67249bf559c8…1dc524f1fc8f

Receipts root

0x7d8642870319…1da6e965dc8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800