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 #0xfc47b6505007237d986e39b58d13906e3df7c3bfbe02fa5c9525443496b456c5 · ArcScan

Block

#21,400,906

2026-09-17 22:47:14 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,906
Timestamp: 18 days ago · 2026-09-17 22:47:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc47b6505007237d986e39b58d13906e3df7c3bfbe02fa5c9525443496b456c5
Parent hash: 0x7d348668…ce20d2b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,906 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.2%3,363,198 / 30,000,000

Base fee

20 gwei

State root

0xd8b6ddc29764…1cffe0f80eb7

Transactions root

0x2815e363eef7…1377ee671bb8

Receipts root

0x99111f5bfe8b…e2f707ef2783

Nonce

0x0000000000000000

Extra data

0x00000004a817c800