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 #21234956 · ArcScan

Block

#21,234,956

2026-09-16 23:24:37 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,956
Timestamp: 16 days ago · 2026-09-16 23:24:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2d4bbd1fa8250d0aeedcb3190ff6c6b19fb3dfbb9c40a4e3205b78eb8d22000
Parent hash: 0x5c7d6872…5ca65393
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,956 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

49.2%14,763,125 / 30,000,000

Base fee

20 gwei

State root

0xeb357cf50797…329ef5eec767

Transactions root

0x7b4d471d4830…fc072ca3274a

Receipts root

0x81b326272624…3fec1834d558

Nonce

0x0000000000000000

Extra data

0x00000004a817c800