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 #21246050 · ArcScan

Block

#21,246,050

2026-09-17 00:58:16 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,050
Timestamp: 8 days ago · 2026-09-17 00:58:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xdaa1faea867de0caa999229099042b9b2a212cb335cfe17fea1eb3318e82fe8c
Parent hash: 0x52ab50ea…95262d7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,050 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.3%4,600,400 / 30,000,000

Base fee

20 gwei

State root

0x28dbd966b53f…7c1a493e048c

Transactions root

0xdf7dc7333d36…86a5d63ed84d

Receipts root

0x79e94a866f1b…38f76309e1b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800