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 #21334431 · ArcScan

Block

#21,334,431

2026-09-17 13:24:47 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,431
Timestamp: 55 days ago · 2026-09-17 13:24:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x26f98fbdcb30f993b3eb3381319f71370e1e3871cca265ad2a8359e7e66fc9f5
Parent hash: 0xe8e2444c…e1ce1673
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,431 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

33.8%10,141,786 / 30,000,000

Base fee

20 gwei

State root

0x921f9339be0f…bbc255cd5342

Transactions root

0x7de6d2443e49…2ca774e1aaf2

Receipts root

0x27394da47a4a…5f48bb3bb9d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800