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 #0xa7cc84543ad6b43c5b087585639e9110039b2a6f2dc6946ad4c4af1328e1b613 · ArcScan

Block

#21,391,746

2026-09-17 21:29:48 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,746
Timestamp: 18 days ago · 2026-09-17 21:29:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7cc84543ad6b43c5b087585639e9110039b2a6f2dc6946ad4c4af1328e1b613
Parent hash: 0x1b2f29c0…27956afa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,746 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.9%874,256 / 30,000,000

Base fee

20 gwei

State root

0x2f4b8dcb4ca1…6ecdb191897c

Transactions root

0xb49f4a8f5d1f…77181fcac078

Receipts root

0xd0b70096566b…7f143c15df7b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800