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 #21395488 · ArcScan

Block

#21,395,488

2026-09-17 22:01:26 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,488
Timestamp: 4 days ago · 2026-09-17 22:01:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x5137bdc1ec1d863928069a7c9b926dc72b3707adf8a41b36f2764db103f1a26a
Parent hash: 0x049bb2e3…d2176bc2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,488 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.1%2,134,479 / 30,000,000

Base fee

20 gwei

State root

0x934912f291fb…1a0af9003d0b

Transactions root

0x0be483cec274…45161d562cf3

Receipts root

0xf008dba3437a…18eb0c86ac49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800