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 #0xa9a00763a66837e271259d42ed9fd16579762be0f46f26b5e946314841c8b279 · ArcScan

Block

#21,322,948

2026-09-17 11:47:49 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,948
Timestamp: 21 days ago · 2026-09-17 11:47:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9a00763a66837e271259d42ed9fd16579762be0f46f26b5e946314841c8b279
Parent hash: 0xef6eaaca…c45e7f72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,948 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

36.1%10,820,104 / 30,000,000

Base fee

20 gwei

State root

0x8757d9e897d7…a726f6098c3b

Transactions root

0x81098c6cc8dd…b5d660e8c4f2

Receipts root

0xf592e26d2122…1a0062ceffea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800