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 #0x4856513e8a6be6c079af7cf48737b67b48d0140ff1b27cce6abdc9132244f9e2 · ArcScan

Block

#21,508,131

2026-09-18 13:53:37 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,131
Timestamp: 54 days ago · 2026-09-18 13:53:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x4856513e8a6be6c079af7cf48737b67b48d0140ff1b27cce6abdc9132244f9e2
Parent hash: 0xe97afc39…3d55adc7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,131 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

0.8%253,382 / 30,000,000

Base fee

20 gwei

State root

0x8fe7b6a0236e…f10334e905e7

Transactions root

0x864de2ce6cff…da8e64bbab2c

Receipts root

0xbc40ff02ea13…fff046b9492e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800