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 #0x49819566feae2dc89b7d6b1cb5704355dd03a2c1745b0f3a53ec3d33a311f443 · ArcScan

Block

#21,224,308

2026-09-16 21:54:45 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,308
Timestamp: 51 days ago · 2026-09-16 21:54:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x49819566feae2dc89b7d6b1cb5704355dd03a2c1745b0f3a53ec3d33a311f443
Parent hash: 0x365cb8c6…1c826db4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,308 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

42.9%12,857,625 / 30,000,000

Base fee

20 gwei

State root

0x8065b73eb8bb…ff3c33c6d789

Transactions root

0x365e46f73541…31f4b9f9222a

Receipts root

0xee3e98a05222…c941f8818d8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800