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 #0x5d482acfa83cc65209fedc906f91042a4a0a6e3c264000da769485af393ad28f · ArcScan

Block

#21,387,156

2026-09-17 20:51:01 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,156
Timestamp: 11 days ago · 2026-09-17 20:51:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d482acfa83cc65209fedc906f91042a4a0a6e3c264000da769485af393ad28f
Parent hash: 0xa3b7b02f…f3d471ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,156 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.8%853,782 / 30,000,000

Base fee

20 gwei

State root

0x6b21632041d6…5f51dbbb548b

Transactions root

0xf0795340dd58…08ec598fbdf9

Receipts root

0xf6c54a3bd79f…bc2b1ba4b918

Nonce

0x0000000000000000

Extra data

0x00000004a817c800