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 #0xbc63732fbf74029feff88e5346d05c563a55fb15980149f3360504e91564bea7 · ArcScan

Block

#21,357,261

2026-09-17 16:38:02 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,261
Timestamp: 57 days ago · 2026-09-17 16:38:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc63732fbf74029feff88e5346d05c563a55fb15980149f3360504e91564bea7
Parent hash: 0x971bb569…b9ae3aa1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,261 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.3%4,580,339 / 30,000,000

Base fee

20 gwei

State root

0x27a9b8ee3172…bfb9ae879791

Transactions root

0xd64ad41abe18…dba3e4105d7c

Receipts root

0x08beccfc09bb…08bbc80f2362

Nonce

0x0000000000000000

Extra data

0x00000004a817c800