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 #0xacd8b865aea8b9513b834618a88ca7154afe11bcbb9e6ae391b9bddd5ed0cf73 · ArcScan

Block

#21,346,640

2026-09-17 15:07:55 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,640
Timestamp: 24 days ago · 2026-09-17 15:07:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xacd8b865aea8b9513b834618a88ca7154afe11bcbb9e6ae391b9bddd5ed0cf73
Parent hash: 0x564e2861…45e87d84
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,640 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

33.6%10,076,519 / 30,000,000

Base fee

20 gwei

State root

0x179500389b0f…0e38b4390128

Transactions root

0x33438e240a7b…07b1ef16cee0

Receipts root

0xf952484c75ee…79923776a269

Nonce

0x0000000000000000

Extra data

0x00000004a817c800