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

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 #21570576 · ArcScan

Block

#21,570,576

2026-09-18 22:41:31 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,576
Timestamp: 54 days ago · 2026-09-18 22:41:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7db10642d8793c24ad6df04a2920e07197ed8ae020ee3fcd9147cd22ee8cc4d
Parent hash: 0xb3e041fc…a8e11dee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,576 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.8%3,525,980 / 30,000,000

Base fee

20 gwei

State root

0xdb60fe29050b…28829d69105d

Transactions root

0xc5f8ea19422e…b9a5a65858bd

Receipts root

0x055beb3cb0f1…df8d31b7adc4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800