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 #21260975 · ArcScan

Block

#21,260,975

2026-09-17 03:04:18 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,975
Timestamp: 30 days ago · 2026-09-17 03:04:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xc138215d1f8b1ad03c11a30b8eab1c30f69509cb2020b2ff6668195c1b098755
Parent hash: 0x4759be36…b99a3363
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,975 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.0%7,203,334 / 30,000,000

Base fee

20 gwei

State root

0x4dfb585c17eb…edb5373edc89

Transactions root

0x917c0fae5091…4d715ff66722

Receipts root

0xeb5f81fe7374…000f10be9fe7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800