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 #0x84c102c5792547712f0f3ed2a339185c453a80885067c74d1cee6a40f012251d · ArcScan

Block

#21,403,130

2026-09-17 23:06:02 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,130
Timestamp: 29 days ago · 2026-09-17 23:06:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x84c102c5792547712f0f3ed2a339185c453a80885067c74d1cee6a40f012251d
Parent hash: 0xe3bd90c7…7c3a7174
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,130 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.2%3,966,824 / 30,000,000

Base fee

20 gwei

State root

0x1af1db211445…b2e410bd84f0

Transactions root

0x1e814110f1bf…b4831d109ca9

Receipts root

0x3b04885340b2…c80c28fbd324

Nonce

0x0000000000000000

Extra data

0x00000004a817c800