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 #21393510 · ArcScan

Block

#21,393,510

2026-09-17 21:44:43 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,510
Timestamp: 48 days ago · 2026-09-17 21:44:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bf78d97b66a432cf203ee237f5cd5dd2df22f2db14b66b058ff8073af969a5b
Parent hash: 0xcf3e4c96…0beab685
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,510 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.5%4,959,129 / 30,000,000

Base fee

20 gwei

State root

0x08ca1fa183e0…0cc4cd16cc4f

Transactions root

0x0eaea710b8b3…cd6b48483696

Receipts root

0x9a93e401663b…aee6eecdae99

Nonce

0x0000000000000000

Extra data

0x00000004a817c800