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 #0xb44e19bcd37c5219a77b0fe75a79b5cfc5c66beac8f60c55b49f8ed59c48fa60 · ArcScan

Block

#21,230,442

2026-09-16 22:46:31 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,442
Timestamp: 15 days ago · 2026-09-16 22:46:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xb44e19bcd37c5219a77b0fe75a79b5cfc5c66beac8f60c55b49f8ed59c48fa60
Parent hash: 0xa870b589…5220cedc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,442 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

46.3%13,890,573 / 30,000,000

Base fee

20 gwei

State root

0xf3392554ea82…bdcb56cd78a4

Transactions root

0x3cfb38939b91…7e2dc9f1470c

Receipts root

0x6cf0683fbee6…5e86404653c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800