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 #21481597 · ArcScan

Block

#21,481,597

2026-09-18 10:09:18 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,597
Timestamp: 50 days ago · 2026-09-18 10:09:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x416ca012c066fc91b455d831c246db80f0acfccabf1208b68e616bda95981223
Parent hash: 0xdfca40dc…170ca631
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,597 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.6%1,382,168 / 30,000,000

Base fee

20 gwei

State root

0x8f43c686d6fb…da6108a63b95

Transactions root

0xdf06cfd8bbd5…54369b80058f

Receipts root

0xb85149e98e2e…87d100022da2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800