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 #21319529 · ArcScan

Block

#21,319,529

2026-09-17 11:18:57 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,529
Timestamp: 51 days ago · 2026-09-17 11:18:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xba5f0bc49b27c6d4838f794eb413e6b73df99ae27fdf42b68f5b480c1303eeca
Parent hash: 0xe012317b…209594a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,529 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

44.9%13,484,371 / 30,000,000

Base fee

20 gwei

State root

0x63b1f83aa984…d6297c808d60

Transactions root

0x90d8e058bbf5…b0d5723a4de5

Receipts root

0x690075a34036…c47d1f0dd7d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800