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 #0x473387964adf8d54e00cd9f01ff6faddb8cd8911ca018bdd3898f2cf0bb454bb · ArcScan

Block

#21,263,271

2026-09-17 03:23:41 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,271
Timestamp: 31 days ago · 2026-09-17 03:23:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x473387964adf8d54e00cd9f01ff6faddb8cd8911ca018bdd3898f2cf0bb454bb
Parent hash: 0x2142da01…f7381207
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,271 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

35.5%10,661,067 / 30,000,000

Base fee

20 gwei

State root

0x3c6e3985590e…bd702c8e74f9

Transactions root

0xc8ad42a32f60…209247f62d06

Receipts root

0xdd34edd569a1…f2a3eb3a1a73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800