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 #0xc75c2f640b02e63a32ccb073d530f96f23bb96b6559017d08146eb8655b3045f · ArcScan

Block

#21,417,451

2026-09-18 01:07:05 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,451
Timestamp: 48 days ago · 2026-09-18 01:07:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xc75c2f640b02e63a32ccb073d530f96f23bb96b6559017d08146eb8655b3045f
Parent hash: 0x2bed3fab…61916eb9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,451 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

1.9%566,571 / 30,000,000

Base fee

20 gwei

State root

0x6d48a18a1f24…2ca19ceba8f6

Transactions root

0x9b454d3afa3a…e5489f674a7f

Receipts root

0x27d5269d38b7…6527b32bdd28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800