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 #0xc17c8e95bff8e4bb28cd6e39b3c991f664363154f55ad5376de2a7a6ba13e6fe · ArcScan

Block

#21,548,169

2026-09-18 19:32:03 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,169
Timestamp: 50 days ago · 2026-09-18 19:32:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xc17c8e95bff8e4bb28cd6e39b3c991f664363154f55ad5376de2a7a6ba13e6fe
Parent hash: 0xf492a8dd…cfff70c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,169 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.7%521,482 / 30,000,000

Base fee

20 gwei

State root

0x48bdc8c28863…bddf7f89fa2c

Transactions root

0xe43f84d82026…08c1b6462921

Receipts root

0xe916e766ab83…9d2bd6c21532

Nonce

0x0000000000000000

Extra data

0x00000004a817c800