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 #0x1b140d395ef235095df20a24b1b7b7980cf91cff2bae09f31a3657c22ddaac80 · ArcScan

Block

#21,354,282

2026-09-17 16:12:28 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,282
Timestamp: 6 days ago · 2026-09-17 16:12:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b140d395ef235095df20a24b1b7b7980cf91cff2bae09f31a3657c22ddaac80
Parent hash: 0x7f5665fb…6cc9ce54
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,282 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.4%5,823,979 / 30,000,000

Base fee

20 gwei

State root

0xebfe5e2225aa…90f4b5f7fcaf

Transactions root

0x902fc5c65e02…150523a280bd

Receipts root

0x84da86f65c5a…cfc4e5b03494

Nonce

0x0000000000000000

Extra data

0x00000004a817c800