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 #0xf4a0edfc04dc1a659a543145214415b454c3669e181e59692e0fd86343339808 · ArcScan

Block

#21,368,128

2026-09-17 18:10:14 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,128
Timestamp: 3 days ago · 2026-09-17 18:10:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4a0edfc04dc1a659a543145214415b454c3669e181e59692e0fd86343339808
Parent hash: 0x2a922681…12a79020
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,128 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

18.5%5,538,333 / 30,000,000

Base fee

20 gwei

State root

0xcc31cd5ea0e9…ea1ccdb87a81

Transactions root

0xbca1bdc8decb…9c7c796e847c

Receipts root

0x9938bdc55f07…0a1dc9a52394

Nonce

0x0000000000000000

Extra data

0x00000004a817c800