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 #0x857d40476217085afd2a810a0fd8ccc7bd3a9cf9053f4d1af66dac6997d31bdb · ArcScan

Block

#21,334,902

2026-09-17 13:28:46 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,902
Timestamp: 58 days ago · 2026-09-17 13:28:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x857d40476217085afd2a810a0fd8ccc7bd3a9cf9053f4d1af66dac6997d31bdb
Parent hash: 0xbecaba47…e49d516f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,902 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.6%4,678,309 / 30,000,000

Base fee

20 gwei

State root

0xc5197d620b9a…62abf02abbda

Transactions root

0x3fc02f16948a…1072e2f7b4be

Receipts root

0xd340974d90f5…d371e0e529cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800