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 #21314921 · ArcScan

Block

#21,314,921

2026-09-17 10:40:03 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,921
Timestamp: 6 days ago · 2026-09-17 10:40:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xabadb83a8025ac4fa8cf7d28eaf979f69665bc0d78ca07c1d6d607dc5b1efc99
Parent hash: 0x23c36011…7ad9f257
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,921 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

18.8%5,642,568 / 30,000,000

Base fee

20 gwei

State root

0x2f42119d3365…735444a1941e

Transactions root

0x675758ffd68f…25b9c9ae28fd

Receipts root

0x2069ad339933…3a1681d49856

Nonce

0x0000000000000000

Extra data

0x00000004a817c800