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 #0x9ebf5fb8e9fa58b4f8b7564bb07ea7e8b0964f7332f5e1d5a7831d79632decb7 · ArcScan

Block

#21,446,108

2026-09-18 05:09:18 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,108
Timestamp: 51 days ago · 2026-09-18 05:09:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ebf5fb8e9fa58b4f8b7564bb07ea7e8b0964f7332f5e1d5a7831d79632decb7
Parent hash: 0x05f36ddc…1ac9b457
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,108 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.7%3,520,437 / 30,000,000

Base fee

20 gwei

State root

0x04d5deb59d96…e4950a413b5f

Transactions root

0x3dd3b2696822…ae5d0e14fe2d

Receipts root

0xc76ffd519acb…c43e8c80c78b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800