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 #0x43494d827af938aa12830683d2e9887f792d4be1a9618cbd99f84395e11e1217 · ArcScan

Block

#21,368,278

2026-09-17 18:11:30 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,278
Timestamp: 2 days ago · 2026-09-17 18:11:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x43494d827af938aa12830683d2e9887f792d4be1a9618cbd99f84395e11e1217
Parent hash: 0x30d7f7f9…b53510ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,278 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.4%2,834,015 / 30,000,000

Base fee

20 gwei

State root

0x8b0cfbbca2fc…6a5b16552de4

Transactions root

0xb0278b7a3129…eed1738843b9

Receipts root

0x243d33324155…733c08af5a51

Nonce

0x0000000000000000

Extra data

0x00000004a817c800