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 #0x3a77879464c5b8db0c2ebcb7facbc5de6f9847c40f2bf73845fd17e7b2615239 · ArcScan

Block

#21,294,477

2026-09-17 07:47:21 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,477
Timestamp: 5 days ago · 2026-09-17 07:47:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a77879464c5b8db0c2ebcb7facbc5de6f9847c40f2bf73845fd17e7b2615239
Parent hash: 0x80471760…f34f1f7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,477 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

22.7%6,801,937 / 30,000,000

Base fee

20 gwei

State root

0x9e03bcd07995…3cb258be78a2

Transactions root

0x5eb904fb3d8b…8b338a951c69

Receipts root

0x4ef30a7d3e7d…0cc1e73c712e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800