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 #21368934 · ArcScan

Block

#21,368,934

2026-09-17 18:17:03 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,934
Timestamp: 24 days ago · 2026-09-17 18:17:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xa97b300be60aeeda43eca0d6a45a8407f45313dc07aaa88cb3ec76187f53c8c1
Parent hash: 0x74597429…0198c3d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,934 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.5%2,251,510 / 30,000,000

Base fee

20 gwei

State root

0xb0826776fd2f…75f6a2fa2e3a

Transactions root

0x1fa389623b20…e5ab3b32c0cc

Receipts root

0x2acd589a59ff…e57980ea2225

Nonce

0x0000000000000000

Extra data

0x00000004a817c800