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 #0x8cb906f01c5b72b32cba872b11973b66c7569c88ad29f22f7df164758714858f · ArcScan

Block

#21,355,176

2026-09-17 16:20:01 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,176
Timestamp: 13 days ago · 2026-09-17 16:20:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cb906f01c5b72b32cba872b11973b66c7569c88ad29f22f7df164758714858f
Parent hash: 0x1d032def…45160bbf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,176 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

45.2%13,569,410 / 30,000,000

Base fee

20 gwei

State root

0xa1aca5f93f19…950214ea839c

Transactions root

0x32fb31ea55c3…25b601e9e0de

Receipts root

0xc45f3ddaad5e…5e529f682f0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800