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 #0xa3c1314db30c3fa99a312cadb2cb56bcde20888405e0dfb191a14a76cea74026 · ArcScan

Block

#21,267,193

2026-09-17 03:56:49 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,193
Timestamp: 20 days ago · 2026-09-17 03:56:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3c1314db30c3fa99a312cadb2cb56bcde20888405e0dfb191a14a76cea74026
Parent hash: 0x49cf4455…436bc3bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,193 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

44.1%13,229,490 / 30,000,000

Base fee

20 gwei

State root

0x869f3fa9b2ff…c3426699571e

Transactions root

0x6b246b603993…923e3cf3ebd5

Receipts root

0x4945ba4396e9…5a2d48ba6788

Nonce

0x0000000000000000

Extra data

0x00000004a817c800