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 #0xbc565431d82f263b236b3045d51b481617ccb61fb312b67a04214792d6e5102a · ArcScan

Block

#21,520,828

2026-09-18 15:40:55 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,828
Timestamp: 28 days ago · 2026-09-18 15:40:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc565431d82f263b236b3045d51b481617ccb61fb312b67a04214792d6e5102a
Parent hash: 0x61a291c1…c35a79e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,828 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.5%4,055,110 / 30,000,000

Base fee

20 gwei

State root

0x48db79f16d1a…4d053f533845

Transactions root

0x16bf2623c84e…46413d56b561

Receipts root

0xb925eca20228…45728cdc3593

Nonce

0x0000000000000000

Extra data

0x00000004a817c800