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 #0x1016bb9ff8684d40c39271c545fca76cf2cfdb7da8cf1ed67b19515565a684e7 · ArcScan

Block

#21,446,225

2026-09-18 05:10:18 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,225
Timestamp: 52 days ago · 2026-09-18 05:10:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x1016bb9ff8684d40c39271c545fca76cf2cfdb7da8cf1ed67b19515565a684e7
Parent hash: 0x7686fb1f…ff5d883f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,225 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.7%2,319,356 / 30,000,000

Base fee

20 gwei

State root

0xf5aba0d7a8c6…12ef03c3fa00

Transactions root

0x5e50db68a7a4…53fe2658b0d8

Receipts root

0xd52108ed8068…7e6d8fc87e68

Nonce

0x0000000000000000

Extra data

0x00000004a817c800