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 #21411509 · ArcScan

Block

#21,411,509

2026-09-18 00:16:52 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,509
Timestamp: 48 days ago · 2026-09-18 00:16:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e30fdfb6e445dbaa31538d77b2d7f13931cc7373124cd54f88bbec7f3bcb731
Parent hash: 0x4527de9f…5b9f7d4c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,509 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.7%1,419,835 / 30,000,000

Base fee

20 gwei

State root

0xe96ae34b257f…6d984d3ad4f3

Transactions root

0x38aa12088297…4429d0c8fe2b

Receipts root

0x2d74571769d1…7191380885e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800