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 #0xbf542b2309afde057cf9713e55dd9a0e22da3daf1ec821d460fab7667d895d7c · ArcScan

Block

#21,358,153

2026-09-17 16:45:58 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,153
Timestamp: 11 days ago · 2026-09-17 16:45:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf542b2309afde057cf9713e55dd9a0e22da3daf1ec821d460fab7667d895d7c
Parent hash: 0x7776e654…cbad07e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,153 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

29.3%8,775,106 / 30,000,000

Base fee

20 gwei

State root

0xf9f8a091172a…000c097d2490

Transactions root

0xec9aaf829d29…ae6fd3822f88

Receipts root

0x9265c7617947…29e2a4141e3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800