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 #0x7634e420db5b8229394218a30d58d1ded60b5613f14a0b0c4486293a0f45ab20 · ArcScan

Block

#21,256,091

2026-09-17 02:23:03 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,091
Timestamp: 49 days ago · 2026-09-17 02:23:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x7634e420db5b8229394218a30d58d1ded60b5613f14a0b0c4486293a0f45ab20
Parent hash: 0x864726eb…148fc0a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,091 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.6%2,873,026 / 30,000,000

Base fee

20 gwei

State root

0x24be027b9c8d…331ea44c4c42

Transactions root

0xce10f82d9b3b…a725b5db3b67

Receipts root

0x305a2f983e43…ab30f6d7cdbd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800