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 #21419234 · ArcScan

Block

#21,419,234

2026-09-18 01:22:10 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,234
Timestamp: 10 days ago · 2026-09-18 01:22:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x17ad4be3781b1d667ea33b729226caeed56e9919af3d0dd758ed13fb97097ca4
Parent hash: 0xcf83df57…09dbdcff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,234 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.9%2,365,457 / 30,000,000

Base fee

20 gwei

State root

0x91f7d96bf19b…ee3360c76c6b

Transactions root

0x9093d538ec4a…1cc313d8aef7

Receipts root

0x746ad0c6b3a9…7f22422e2b7e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800