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 #21335141 · ArcScan

Block

#21,335,141

2026-09-17 13:30:47 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,141
Timestamp: 56 days ago · 2026-09-17 13:30:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xfeb9a32429befdd57691b345c609e5d83e3c04257eb3aecb546b42aa5d94937f
Parent hash: 0x55dec613…8f6d0dbf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,141 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.6%4,367,446 / 30,000,000

Base fee

20 gwei

State root

0x1d38ee8f2ffb…3d38752013ae

Transactions root

0x74e1f3222b94…5a067c53603c

Receipts root

0x294673671f59…6b19ee6c8582

Nonce

0x0000000000000000

Extra data

0x00000004a817c800