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 #21171542 · ArcScan

Block

#21,171,542

2026-09-16 14:29:20 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,542
Timestamp: 23 days ago · 2026-09-16 14:29:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd1a0ddc086ee3842b77c39ea0282ba15934d0187ec59bb1c1890176333a3482
Parent hash: 0x56fd465c…3294f529
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,542 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

44.1%13,227,249 / 30,000,000

Base fee

157.44373723 gwei

State root

0x6bf8ae335692…61985acd95ac

Transactions root

0x29a8603e76a8…389afbf13060

Receipts root

0xaf2b30cbd900…f2f6c26d76b3

Nonce

0x0000000000000000

Extra data

0x000000248633b9ac