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 #0x5c2c0277c0c3b5d425c836e8bed286ca76c42c819b730f6cc41d7ed3285aaf62 · ArcScan

Block

#21,308,321

2026-09-17 09:44:19 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,321
Timestamp: 15 days ago · 2026-09-17 09:44:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c2c0277c0c3b5d425c836e8bed286ca76c42c819b730f6cc41d7ed3285aaf62
Parent hash: 0x2d57c371…6edd60e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,321 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.9%6,863,473 / 30,000,000

Base fee

20 gwei

State root

0xeadfc58a3a47…aec4c2b7a65b

Transactions root

0x71c50b470d39…c10754e9439d

Receipts root

0x5f180ba2f269…3b456595499e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800