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

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 #21244058 · ArcScan

Block

#21,244,058

2026-09-17 00:41:27 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,058
Timestamp: 6 days ago · 2026-09-17 00:41:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x474ee67e0145e012e03acdd5d40dc257bab5c3d5bbe130f4d631ca0681cf599b
Parent hash: 0xb93bfdbe…c4ce51f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,058 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

19.6%5,865,436 / 30,000,000

Base fee

20 gwei

State root

0xbaa8885a0120…a323eed2ec23

Transactions root

0x9617e180cf81…1fb301077e5f

Receipts root

0xbba47295c5e3…6d14cffb3ba1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800