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 #0xcb981169a7542e8271caadf48981543146fbce0d0622b599dd9b19db48e8793c · ArcScan

Block

#21,512,002

2026-09-18 14:26:20 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,002
Timestamp: 31 days ago · 2026-09-18 14:26:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb981169a7542e8271caadf48981543146fbce0d0622b599dd9b19db48e8793c
Parent hash: 0x9ef1d585…fbdbac8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,002 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.4%723,390 / 30,000,000

Base fee

20 gwei

State root

0xb23eca9765e3…cde955a42e6f

Transactions root

0x844e8049d506…46221aea3991

Receipts root

0xca3ec1d29f1f…cd47dbf73ea9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800