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 #0xfb963c00b07bf3b62ceb92fcf53bab816c3bf6a015f692c30a725b992511da55 · ArcScan

Block

#21,395,392

2026-09-17 22:00:37 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,392
Timestamp: 7 days ago · 2026-09-17 22:00:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb963c00b07bf3b62ceb92fcf53bab816c3bf6a015f692c30a725b992511da55
Parent hash: 0x27f94ea2…6d160d98
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,392 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.3%1,591,959 / 30,000,000

Base fee

20 gwei

State root

0x3a0bf74d6d35…4269f16d05b8

Transactions root

0xe7bc194a9321…74f46cd7d0dd

Receipts root

0x766be7d7f017…08ee46a1389f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800