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 #0x669e3a16424f58e993dbfe23143138d089da387ed9cd4a9e8fbe86d2027ef002 · ArcScan

Block

#21,345,604

2026-09-17 14:59:10 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,604
Timestamp: 51 days ago · 2026-09-17 14:59:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x669e3a16424f58e993dbfe23143138d089da387ed9cd4a9e8fbe86d2027ef002
Parent hash: 0xea2c9aa3…bca0cc13
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,604 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.8%2,642,212 / 30,000,000

Base fee

20 gwei

State root

0xa615225f682a…740150f00bff

Transactions root

0x5beb55afd30e…4645a75c2606

Receipts root

0xabfd14e9d864…24fbe35612f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800