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 #21361365 · ArcScan

Block

#21,361,365

2026-09-17 17:13:06 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,365
Timestamp: 7 days ago · 2026-09-17 17:13:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x86bfb2c3eaa5af82a481dd2626b71d8446d6c2acf4cf937ace91f361da2129bb
Parent hash: 0x3ef9ae1d…3514625f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,365 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

42.6%12,786,142 / 30,000,000

Base fee

20 gwei

State root

0xb690e358a584…800edef1d30c

Transactions root

0xb193ab7bc04b…5a0ba4fd95b4

Receipts root

0xcaee546848b6…6412182ad90f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800