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 #0xca22e608b4a4fbfc115ff15dfb6c5e5fae73779be0b9031f4ba8b163f6be7c3d · ArcScan

Block

#21,549,013

2026-09-18 19:39:11 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,013
Timestamp: 34 days ago · 2026-09-18 19:39:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xca22e608b4a4fbfc115ff15dfb6c5e5fae73779be0b9031f4ba8b163f6be7c3d
Parent hash: 0xf0b918db…10b930eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,013 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.7%217,085 / 30,000,000

Base fee

20 gwei

State root

0xa1d34b8d76cb…055710875313

Transactions root

0xff0e8c1cd24f…236ab0b843fe

Receipts root

0x6cfb7f3783ec…15c12fa98e6a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800