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 #21369636 · ArcScan

Block

#21,369,636

2026-09-17 18:22:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,636
Timestamp: 47 days ago · 2026-09-17 18:22:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ed07d68f30e81ce7459c8c5fc782facb5b8cad543c8bfe1051f57ce411926c0
Parent hash: 0x5de5cc45…d0815b1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,636 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.8%1,441,322 / 30,000,000

Base fee

20 gwei

State root

0xa16310c8c3b1…ee7bfff9674b

Transactions root

0x1b894873662f…a8b3ec1460fd

Receipts root

0x1f3d3a0d8d3f…8e32a8acc6b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800