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 #0x5ba821d94d0bd898b38dd892f8e5f17700c149da32d7c46c95f00c2fb32f1313 · ArcScan

Block

#21,310,745

2026-09-17 10:04:47 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,745
Timestamp: 7 days ago · 2026-09-17 10:04:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ba821d94d0bd898b38dd892f8e5f17700c149da32d7c46c95f00c2fb32f1313
Parent hash: 0xb6a37e9e…1bf80059
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,745 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

28.0%8,397,682 / 30,000,000

Base fee

20 gwei

State root

0x880b48a45fd5…bd5aa55b3928

Transactions root

0xe319e9d814e0…40b602a8f0ce

Receipts root

0x15ad9cadc307…e92010edfb50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800