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 #0x2bb84c28ed3d91e5f20d76591f1d597c0d26429737afa87008cef7036e2bd1c1 · ArcScan

Block

#21,389,551

2026-09-17 21:11:15 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,551
Timestamp: 39 days ago · 2026-09-17 21:11:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x2bb84c28ed3d91e5f20d76591f1d597c0d26429737afa87008cef7036e2bd1c1
Parent hash: 0x1414c4a0…ba81d208
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,551 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.4%2,810,623 / 30,000,000

Base fee

20 gwei

State root

0x760410532bf0…d01f3286b6b6

Transactions root

0x5de21afaf03a…8fdf3a059734

Receipts root

0xff8f6114c639…6c690f4cdc7d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800