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 #0xd86c9dd3c982f793a90ca2f8da28f0e9485b0e405cd49823c844650d09390f5a · ArcScan

Block

#21,402,834

2026-09-17 23:03:32 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,834
Timestamp: 20 days ago · 2026-09-17 23:03:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xd86c9dd3c982f793a90ca2f8da28f0e9485b0e405cd49823c844650d09390f5a
Parent hash: 0xb0ec25d9…45957944
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,834 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.8%6,537,416 / 30,000,000

Base fee

20 gwei

State root

0x35fcef8b0e02…a0682c2e4d7c

Transactions root

0x8c3db0dfff57…3c2beda5d3d9

Receipts root

0xf372e8ca8899…11fd6fc38ab7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800