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 #21392988 · ArcScan

Block

#21,392,988

2026-09-17 21:40:18 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,988
Timestamp: 49 days ago · 2026-09-17 21:40:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x69672c981d30c5e030b6c8728d76f174a833a1bff8041af3e6d711d61f4de06b
Parent hash: 0xe2274f06…8d4a0e29
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,988 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

1.9%572,991 / 30,000,000

Base fee

20 gwei

State root

0x54e5c895cf9e…0355858d23ff

Transactions root

0x2bcef295606b…9bd6d13b1447

Receipts root

0x58d8ddd8d0ef…ab0757b120d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800