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 #0x9dbe92d80c182e1629bf20b358a9fcb207b6fb518a2e977b41898a5d22464fb9 · ArcScan

Block

#21,300,099

2026-09-17 08:34:51 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,099
Timestamp: 44 days ago · 2026-09-17 08:34:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x9dbe92d80c182e1629bf20b358a9fcb207b6fb518a2e977b41898a5d22464fb9
Parent hash: 0xb2105627…2926ec6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,099 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

15.9%4,781,538 / 30,000,000

Base fee

20 gwei

State root

0xb1876662c066…92d5587357ef

Transactions root

0x304b34f526d5…6605a04a7523

Receipts root

0x9449aae6c27a…d718b371fabb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800