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 #0x1a7c79cbdbfbc70e3176d6bea4af72bb10e6692ffab157b65baf9bec03cd9a97 · ArcScan

Block

#21,556,940

2026-09-18 20:46:13 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,940
Timestamp: 5 days ago · 2026-09-18 20:46:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a7c79cbdbfbc70e3176d6bea4af72bb10e6692ffab157b65baf9bec03cd9a97
Parent hash: 0xafb27630…8aa7b1ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,940 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.6%796,313 / 30,000,000

Base fee

20 gwei

State root

0xe01ffccdf170…b7a72ea9d860

Transactions root

0x0c2d320e4df0…a9a4838cd826

Receipts root

0xef54a1a49f80…f07776a7cd05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800