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 #0x8418d54ce23b48b0488247519f21074e6430d314e2e79051d9f4793317adbfc7 · ArcScan

Block

#21,361,608

2026-09-17 17:15:09 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,608
Timestamp: 14 days ago · 2026-09-17 17:15:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x8418d54ce23b48b0488247519f21074e6430d314e2e79051d9f4793317adbfc7
Parent hash: 0xb4b614e7…bf8577a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,608 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.9%8,365,291 / 30,000,000

Base fee

20 gwei

State root

0xce4f22254476…dacce990bc64

Transactions root

0x4e97a7332b7b…9090bc816226

Receipts root

0xc94a4d6bf939…27b9c1782a9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800