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 #0xe759cbf6a71e092f24e32f3a1964effdbdc1daceb4131b6b248a2288e51663c4 · ArcScan

Block

#21,521,428

2026-09-18 15:45:59 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,428
Timestamp: 11 days ago · 2026-09-18 15:45:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xe759cbf6a71e092f24e32f3a1964effdbdc1daceb4131b6b248a2288e51663c4
Parent hash: 0x8dfc0602…d9d8333b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,428 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.5%2,249,234 / 30,000,000

Base fee

20 gwei

State root

0x2d07a555765b…39e2a5371300

Transactions root

0x2ae4a27bdbce…0f98838c32db

Receipts root

0x7fba04703028…a0ed39f9e7a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800