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 #21312623 · ArcScan

Block

#21,312,623

2026-09-17 10:20:39 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,623
Timestamp: 32 days ago · 2026-09-17 10:20:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x6540eb9f2e6b66ed90b4b3f469511ed9bfa57efff7efa26d7e0dbe16c1140f2f
Parent hash: 0xe4a4fb8b…2f9ea28a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,623 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

34.9%10,459,026 / 30,000,000

Base fee

20 gwei

State root

0xce24a4457830…464aad351825

Transactions root

0x1f5b3262ffaf…baae385e3a2b

Receipts root

0x59aeb58ee995…e661f6c076a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800