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

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 #21237463 · ArcScan

Block

#21,237,463

2026-09-16 23:45:47 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,463
Timestamp: 12 days ago · 2026-09-16 23:45:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbed94e587ff1dd0fd2a5c020f535fb96d65882dec5bab06c566cffe896f8ddb
Parent hash: 0xeb32ae54…20d56d40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,463 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

24.6%7,391,120 / 30,000,000

Base fee

20 gwei

State root

0x5df077d4b265…7af7862f941d

Transactions root

0x20c03a9c29c2…78bd0a7d90e0

Receipts root

0x22329cc45c3e…9a4180711ca8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800