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 #21401733 · ArcScan

Block

#21,401,733

2026-09-17 22:54:14 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,733
Timestamp: 10 days ago · 2026-09-17 22:54:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x080f5a9a56954708e14a8742b59e0afc69f371d2e1654b155eeaf4e79f7db2d3
Parent hash: 0xfb8b8267…d51b7b0a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,733 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.1%1,238,688 / 30,000,000

Base fee

20 gwei

State root

0x4a90dc7313d6…7289bcac226f

Transactions root

0x2ef6b32d1952…c252ece1fa5f

Receipts root

0x282d3677a551…ec7e6cbb1fc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800