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 #0x5dca4b460e4f493fd266cf27e38219bfd50fb3255bd69f0cb769d06828f36213 · ArcScan

Block

#21,507,785

2026-09-18 13:50:42 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,507,785
Timestamp: 57 days ago · 2026-09-18 13:50:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dca4b460e4f493fd266cf27e38219bfd50fb3255bd69f0cb769d06828f36213
Parent hash: 0x029d16be…f014ef58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,507,785 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.0%606,735 / 30,000,000

Base fee

20 gwei

State root

0xa1b24bf5931c…06b663de37d8

Transactions root

0x4b1c59fcc1be…ff206be0d198

Receipts root

0x5c07024a4a0b…10152be13a73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800