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 #0x8964493c64c6115389ce182b3b752df20a3f8acd46c2e55913d33d39e96e1aaa · ArcScan

Block

#21,219,642

2026-09-16 21:15:21 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,642
Timestamp: 7 days ago · 2026-09-16 21:15:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x8964493c64c6115389ce182b3b752df20a3f8acd46c2e55913d33d39e96e1aaa
Parent hash: 0xe1f49e8e…f7d97c32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,642 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.6%8,886,642 / 30,000,000

Base fee

20 gwei

State root

0xd37bc7fdb717…3bf5beafd713

Transactions root

0x28a5eeb59a17…993824490888

Receipts root

0xada42d302f69…df8fd1f3badc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800