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

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 #21233912 · ArcScan

Block

#21,233,912

2026-09-16 23:15:48 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,233,912
Timestamp: 7 days ago · 2026-09-16 23:15:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xabf7e9b7aa8a7d1d196e81996dec3ecc58ed6358b9be4a5fffa9f38dd5a0c2d7
Parent hash: 0xc1f59b47…b7cd2bcd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,233,912 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

28.4%8,517,526 / 30,000,000

Base fee

20 gwei

State root

0x4e7532e2dc7b…282bd9b4fe03

Transactions root

0xb1272bfa77e4…d3345902b67c

Receipts root

0x514d4b2d1032…e02f3f72d895

Nonce

0x0000000000000000

Extra data

0x00000004a817c800