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 #0xf5332acb061037a21ce40de12f248740b278a580266e15b1533c37d5d6e4863c · ArcScan

Block

#21,374,355

2026-09-17 19:02:51 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,355
Timestamp: 20 days ago · 2026-09-17 19:02:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5332acb061037a21ce40de12f248740b278a580266e15b1533c37d5d6e4863c
Parent hash: 0x0baeaa47…43a0f239
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,355 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.5%2,538,161 / 30,000,000

Base fee

20 gwei

State root

0xdf28724d16fa…a3e8941e560a

Transactions root

0xa2911c56a4f7…03c0ac774c9b

Receipts root

0x766af33ce5b9…c3094e631638

Nonce

0x0000000000000000

Extra data

0x00000004a817c800