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 #0x0dc07d70659f159b5c7588d883017154e1999d585188f4a10569b9fb57f4f01a · ArcScan

Block

#21,366,340

2026-09-17 17:55:07 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,340
Timestamp: 48 days ago · 2026-09-17 17:55:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x0dc07d70659f159b5c7588d883017154e1999d585188f4a10569b9fb57f4f01a
Parent hash: 0x1ac5c1ce…26103c11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,340 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

20.5%6,161,085 / 30,000,000

Base fee

20 gwei

State root

0x07ee3ad5b53d…32cab7cecf26

Transactions root

0x9cb4fcbff88a…20aeaa237218

Receipts root

0xbbb60db5c3d7…80e1fbc28059

Nonce

0x0000000000000000

Extra data

0x00000004a817c800