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 #0x0b5eccf2a8b528e24bc6d842d0c38afc3baef4251fb8ded4f89312a80bf5de49 · ArcScan

Block

#21,392,008

2026-09-17 21:32:01 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,008
Timestamp: 25 days ago · 2026-09-17 21:32:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b5eccf2a8b528e24bc6d842d0c38afc3baef4251fb8ded4f89312a80bf5de49
Parent hash: 0x8aa489bb…189a031b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,008 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.0%3,905,236 / 30,000,000

Base fee

20 gwei

State root

0x554e4ac943a2…8c8fe95cdd6d

Transactions root

0x12a052a5028e…96e4ad6acac9

Receipts root

0x4f3ccd304ae3…8459f0c07aaa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800