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 #21523685 · ArcScan

Block

#21,523,685

2026-09-18 16:05:04 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,685
Timestamp: 51 days ago · 2026-09-18 16:05:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d6f1ada498a1ee5b4391f2a17f6e1004c4d99a38a6d0a6906a8ba4e075fc77f
Parent hash: 0x3208d604…51336d85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,685 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.9%3,262,385 / 30,000,000

Base fee

20 gwei

State root

0x797298c567d9…c3a03c486598

Transactions root

0x74ca6cb1df28…df6ce6bdccec

Receipts root

0x1413353486e9…9eaa7f0dd1bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800