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 #0x0a1b39e2ce828060b74269256e059a1857463e0ae4ea0cff2fb658dddae9913a · ArcScan

Block

#21,569,642

2026-09-18 22:33:37 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,642
Timestamp: 43 days ago · 2026-09-18 22:33:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a1b39e2ce828060b74269256e059a1857463e0ae4ea0cff2fb658dddae9913a
Parent hash: 0x28b15669…9220892d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,642 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.8%1,135,114 / 30,000,000

Base fee

20 gwei

State root

0x3b6960573b57…791e3a0e47d2

Transactions root

0xd188b6822cf2…03a2a348d3b7

Receipts root

0xbd7100839131…d73999f9eac4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800