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 #0xc1d3d7b9256e1968d66c6b717d0cc84632748494a5c69348a7a8a3aee92bf8d6 · ArcScan

Block

#21,344,973

2026-09-17 14:53:50 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,973
Timestamp: 56 days ago · 2026-09-17 14:53:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1d3d7b9256e1968d66c6b717d0cc84632748494a5c69348a7a8a3aee92bf8d6
Parent hash: 0x1954da9f…23805b5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,973 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.6%3,485,364 / 30,000,000

Base fee

20 gwei

State root

0x01046f34dbfb…18eb90c1a6f4

Transactions root

0x3b3200df63eb…cccbed956fcd

Receipts root

0x8612e5d549c5…6e315e7ceee1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800