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 #0xd8f844a3b2cf71d0030db3d0d627ce91ef3ca66d0b3d3184005d2f51c4a6044a · ArcScan

Block

#21,222,197

2026-09-16 21:36:55 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,197
Timestamp: 6 days ago · 2026-09-16 21:36:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8f844a3b2cf71d0030db3d0d627ce91ef3ca66d0b3d3184005d2f51c4a6044a
Parent hash: 0x4414ac3d…fabe98d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,197 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

37.6%11,277,222 / 30,000,000

Base fee

20 gwei

State root

0xc0af3220cec0…0601ee0ea096

Transactions root

0x89f452f074f5…64f661060fe3

Receipts root

0x61a16597fa8a…4f16be783cc6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800