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 #0xb5e358183d8967b50e1850fa0d8dfe4cb1030f8687e078abc2beacea0f1d6ce5 · ArcScan

Block

#21,376,357

2026-09-17 19:19:45 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,357
Timestamp: 46 days ago · 2026-09-17 19:19:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5e358183d8967b50e1850fa0d8dfe4cb1030f8687e078abc2beacea0f1d6ce5
Parent hash: 0x7005bb0a…8096f3fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,357 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

18.5%5,549,409 / 30,000,000

Base fee

20 gwei

State root

0xea03c364e690…dae992cfbef8

Transactions root

0x7dbb2099f9cb…9c6c28692bdb

Receipts root

0x2b7f1295229d…be7d970c2e91

Nonce

0x0000000000000000

Extra data

0x00000004a817c800