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 #21316481 · ArcScan

Block

#21,316,481

2026-09-17 10:53:13 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,481
Timestamp: 50 days ago · 2026-09-17 10:53:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x23bf276c4ea76d0f504c529d54a424c16af3adfde9c7325c6c480449c8d7f597
Parent hash: 0xf4202d00…f34facd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,481 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.6%6,474,519 / 30,000,000

Base fee

20 gwei

State root

0xa048f3ddde18…466bca581a44

Transactions root

0x6819983499a2…edc69222cdbd

Receipts root

0xa24916357ddb…11f44dab4e6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800