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 #0xa755f72b2643133ff56405c260254de9f81c0581149b57f023be0dc00c25c5e0 · ArcScan

Block

#21,522,488

2026-09-18 15:54:57 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,488
Timestamp: 23 days ago · 2026-09-18 15:54:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xa755f72b2643133ff56405c260254de9f81c0581149b57f023be0dc00c25c5e0
Parent hash: 0xc34cd2f0…51f9fe57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,488 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

40.2%12,057,998 / 30,000,000

Base fee

20 gwei

State root

0xbf5f203d31be…c5c184bf2091

Transactions root

0x1c09407a16be…a79d2e9cc331

Receipts root

0xcacbcfcb6e11…6cea03f273a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800