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 #0x35f81326af237a092727715dcafb2751da7d86a1470515358376229278a0b83f · ArcScan

Block

#21,189,909

2026-09-16 17:04:23 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,189,909
Timestamp: 4 days ago · 2026-09-16 17:04:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x35f81326af237a092727715dcafb2751da7d86a1470515358376229278a0b83f
Parent hash: 0x5668b302…4a51d79b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,189,909 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

55.3%16,584,247 / 30,000,000

Base fee

20.358073829 gwei

State root

0x81b4b1999234…2bc087d9759c

Transactions root

0xbe80ebe20c24…a85d7fe5cf32

Receipts root

0xe243b9d8453a…c13edd71af65

Nonce

0x0000000000000000

Extra data

0x00000004bb6628d2