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 #0x459bee0efac866ca664a52fe8d1babf074271feaae18f95755dc457130696643 · ArcScan

Block

#21,519,126

2026-09-18 15:26:32 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,126
Timestamp: 47 days ago · 2026-09-18 15:26:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x459bee0efac866ca664a52fe8d1babf074271feaae18f95755dc457130696643
Parent hash: 0x57ee6ac6…309fdbeb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,126 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.5%1,661,225 / 30,000,000

Base fee

20 gwei

State root

0x2d21bfc28c0f…fdc8296aed00

Transactions root

0xf3efa5a88fef…519f1105da42

Receipts root

0xf9af3198bf08…a549a115c063

Nonce

0x0000000000000000

Extra data

0x00000004a817c800