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 #21511972 · ArcScan

Block

#21,511,972

2026-09-18 14:26:05 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,972
Timestamp: 30 days ago · 2026-09-18 14:26:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e81c28c9260503f165d0c0213a7dd76761dde89ea81a698e943fed4c1a21198
Parent hash: 0xd5fc29d4…f64a26f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,972 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.2%3,954,332 / 30,000,000

Base fee

20 gwei

State root

0x6b99f7ef634d…7aaf3ca4e327

Transactions root

0x9f7e20788c18…9af3015e6794

Receipts root

0xcc0e8e7356bc…3ee9ddb3d05e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800