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 #0x55934ee258e0d1670563621a5b935bf90f6af1461ad7a7f6ee4161f780ef1060 · ArcScan

Block

#21,313,971

2026-09-17 10:32:01 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,971
Timestamp: 3 days ago · 2026-09-17 10:32:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x55934ee258e0d1670563621a5b935bf90f6af1461ad7a7f6ee4161f780ef1060
Parent hash: 0x69aa716f…ba850829
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,971 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.5%3,157,195 / 30,000,000

Base fee

20 gwei

State root

0x5e8c25ca2aa8…70a3de03f48e

Transactions root

0x65b6433ccf79…1f3daa4ccbd4

Receipts root

0xc700d85a8ef6…4ab6782866de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800