Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x7763278cd0509606ad0d8a2b1692a2b0ea4d85712f90b21b44a7fdd99a45a80e · ArcScan

Block

#21,307,220

2026-09-17 09:35:01 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,220
Timestamp: 20 days ago · 2026-09-17 09:35:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x7763278cd0509606ad0d8a2b1692a2b0ea4d85712f90b21b44a7fdd99a45a80e
Parent hash: 0xa1ac71a2…69f0a022
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,220 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.0%4,802,129 / 30,000,000

Base fee

20 gwei

State root

0xc8261afdbbbb…4dd2c2ec4896

Transactions root

0x5826231bc05c…ca189296fbdc

Receipts root

0xe0f16131a2d2…82923c8439fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800