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 #0x070503a3516492c68174933e11ab37212099b2b8f2ef4cd96b2241b19ed59be1 · ArcScan

Block

#21,276,020

2026-09-17 05:11:24 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,020
Timestamp: 16 days ago · 2026-09-17 05:11:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x070503a3516492c68174933e11ab37212099b2b8f2ef4cd96b2241b19ed59be1
Parent hash: 0x5886db50…3a1be841
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,020 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

11.2%3,370,390 / 30,000,000

Base fee

20 gwei

State root

0x72031d6e2c40…38e569f0e9b2

Transactions root

0x3a6f834bec1f…c5566c15ccf2

Receipts root

0x75bb5d192df0…2d5cd280a7a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800