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 #21312493 · ArcScan

Block

#21,312,493

2026-09-17 10:19:33 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,493
Timestamp: 36 days ago · 2026-09-17 10:19:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xad84194a80ffcd69905e4f946d9ab9d3599626160043ddeb1245929b1eed057a
Parent hash: 0xbe3a42ad…f16f4848
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,493 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.1%4,845,135 / 30,000,000

Base fee

20 gwei

State root

0x12994c4d4739…2ff1a0f48996

Transactions root

0x357ae2746061…74ae0374f75e

Receipts root

0x6c59ffda91cf…65527b64d3c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800