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 #21294716 · ArcScan

Block

#21,294,716

2026-09-17 07:49:22 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,716
Timestamp: 13 days ago · 2026-09-17 07:49:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xd02aead9a6b8013dfafba63e592b9fc443dbaaa7019252661e2b3919c215eed9
Parent hash: 0x7b47c0c9…ee55af51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,716 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.3%2,481,924 / 30,000,000

Base fee

20 gwei

State root

0xdac59efcd8f1…2c9b12ba1bb5

Transactions root

0x1b9bc4d47b13…12f351023f46

Receipts root

0xbe9a2180a079…5c0e3b295713

Nonce

0x0000000000000000

Extra data

0x00000004a817c800