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 #21260997 · ArcScan

Block

#21,260,997

2026-09-17 03:04:29 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,997
Timestamp: 31 days ago · 2026-09-17 03:04:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3762be68daf368d976f34c024c51c17291882cfb7b28a150277c93050b74150
Parent hash: 0x21aba042…8754dcc8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,997 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

31.4%9,414,203 / 30,000,000

Base fee

20 gwei

State root

0x989002f69f7e…39fb51f03746

Transactions root

0x0565f76545f7…00857ced3ea4

Receipts root

0xab7178ba3290…85793c238884

Nonce

0x0000000000000000

Extra data

0x00000004a817c800