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

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 #21296309 · ArcScan

Block

#21,296,309

2026-09-17 08:02:50 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,309
Timestamp: 53 days ago · 2026-09-17 08:02:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ad397d8ae25e8fe3f30954c1459221f429ecf92a36e663706b807914f0ce43c
Parent hash: 0x6bc9b87e…779313ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,309 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.8%6,242,124 / 30,000,000

Base fee

20 gwei

State root

0x4ed1dce5bab0…956216c2c270

Transactions root

0xf698329e5d7e…c2e17564edd8

Receipts root

0x56098a0f6f29…ec0973551300

Nonce

0x0000000000000000

Extra data

0x00000004a817c800