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 #21515784 · ArcScan

Block

#21,515,784

2026-09-18 14:58:17 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,784
Timestamp: 38 days ago · 2026-09-18 14:58:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xe67ea8de6b93dcebc1d7b470509f5737bb45caf8d9806a6ecc421d47622eb875
Parent hash: 0x19857d49…6a793054
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,784 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.6%4,068,110 / 30,000,000

Base fee

20 gwei

State root

0x5f400174c245…583ed5bfa8a6

Transactions root

0xd99fbff05d07…fef44451b3ee

Receipts root

0x61b95fac5549…82c0e19f557a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800