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 #21567213 · ArcScan

Block

#21,567,213

2026-09-18 22:13:05 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,213
Timestamp: 20 days ago · 2026-09-18 22:13:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x3380da25ed41ee6f5b7a6ef3f0c11e11f9d0e42f64e081ae4a355e28c69e4e10
Parent hash: 0x06e86ae8…895a8970
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,213 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.7%1,714,454 / 30,000,000

Base fee

20 gwei

State root

0xc7dc945a36b1…98384c2168b8

Transactions root

0x54e5bcf6ae96…7083b71a797c

Receipts root

0x594856ef0fda…ccee354acd02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800