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 #0xa318d4117782f33c0e7c8dc1957c5b8807b82341631750c77eb043a4a0be9651 · ArcScan

Block

#21,236,280

2026-09-16 23:35:48 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,280
Timestamp: 21 days ago · 2026-09-16 23:35:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xa318d4117782f33c0e7c8dc1957c5b8807b82341631750c77eb043a4a0be9651
Parent hash: 0x53f7f664…a8b83586
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,280 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

40.2%12,071,865 / 30,000,000

Base fee

20 gwei

State root

0x3b072b35fec2…d5b1978fb214

Transactions root

0xd1a3fb975c8d…227b61d92659

Receipts root

0xfd786cbbc798…9ee39c7fadae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800