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 #0x495d91809527e84da073a2432649f3cbf078b973a60d0083e4d6e56414575cf5 · ArcScan

Block

#21,284,227

2026-09-17 06:20:44 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,227
Timestamp: 14 days ago · 2026-09-17 06:20:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x495d91809527e84da073a2432649f3cbf078b973a60d0083e4d6e56414575cf5
Parent hash: 0xbde15e5a…750d2867
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,227 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.3%3,699,743 / 30,000,000

Base fee

20 gwei

State root

0x2a6f2a7063fc…b86c5f647220

Transactions root

0x29203bde0eca…2cc4fe873620

Receipts root

0xf9c3bef915e3…61e6cb45d501

Nonce

0x0000000000000000

Extra data

0x00000004a817c800