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 #0x63ed8fb73e95f4d78855ba1064502052c19c0ed1760b676cef491f03db9659e0 · ArcScan

Block

#21,255,392

2026-09-17 02:17:09 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,392
Timestamp: 31 days ago · 2026-09-17 02:17:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x63ed8fb73e95f4d78855ba1064502052c19c0ed1760b676cef491f03db9659e0
Parent hash: 0xa076e2b2…66e1695f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,392 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

24.6%7,365,502 / 30,000,000

Base fee

20 gwei

State root

0x4e458fd7da91…3e5f41892cc5

Transactions root

0x7ab17bc53389…3ed5aab4e2c6

Receipts root

0x3b5b515c1861…d3ee12230959

Nonce

0x0000000000000000

Extra data

0x00000004a817c800