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 #0x74e3c59b56bf8d2769fe709c25eff1597070d19055be519b7fbe8e770df30a22 · ArcScan

Block

#21,374,152

2026-09-17 19:01:08 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,152
Timestamp: 26 days ago · 2026-09-17 19:01:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x74e3c59b56bf8d2769fe709c25eff1597070d19055be519b7fbe8e770df30a22
Parent hash: 0x2cbc6638…6af446db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,152 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.4%8,817,940 / 30,000,000

Base fee

20 gwei

State root

0xa2556eb86014…c82ec9b712b6

Transactions root

0x364a2d8083e7…618947347abe

Receipts root

0x15dbc63d31d3…8bb8065ff62a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800