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 #21443411 · ArcScan

Block

#21,443,411

2026-09-18 04:46:30 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,411
Timestamp: 23 days ago · 2026-09-18 04:46:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x26cfad06bee09ffc5513e66cf6344728ce52c55a0df5a8188191ed84009fac58
Parent hash: 0x20075c12…8a82f2cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,411 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.4%2,522,030 / 30,000,000

Base fee

20 gwei

State root

0x6ca76e5a0ff0…644fe4f9e302

Transactions root

0xc1345d46c930…11caa44bd528

Receipts root

0x99797fc007c4…2692b9ef33e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800