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 #21327712 · ArcScan

Block

#21,327,712

2026-09-17 12:28:02 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,712
Timestamp: 22 days ago · 2026-09-17 12:28:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xec61d467722ef6e3956320fb5d3a9d6a7c557010022bee8eb83180aec6e9c702
Parent hash: 0xb9c17042…ee5c9f73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,712 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.6%3,473,586 / 30,000,000

Base fee

20 gwei

State root

0xa60fb41e0928…f5e7005948e7

Transactions root

0x608da5c1926e…c6c9db848bb5

Receipts root

0x5e4359d33b5b…55641c86d88d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800