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 #0x54186666ba917bfc8a9ddf797e7b91755fed39167cd5179886844245dbba8b5e · ArcScan

Block

#21,314,259

2026-09-17 10:34:28 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,259
Timestamp: 2 days ago · 2026-09-17 10:34:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x54186666ba917bfc8a9ddf797e7b91755fed39167cd5179886844245dbba8b5e
Parent hash: 0x75071abd…4160208d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,259 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

36.6%10,968,653 / 30,000,000

Base fee

20 gwei

State root

0xaddca5c8d162…a526b38070c7

Transactions root

0xefe7b5257d71…8710dc0532d7

Receipts root

0xf9cd03662800…75b431ebde1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800