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 #21304532 · ArcScan

Block

#21,304,532

2026-09-17 09:12:18 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,532
Timestamp: 14 days ago · 2026-09-17 09:12:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cb2c9da55628f036bf53a3f48a40151b2c04737c63e510f8f216a5a1619abeb
Parent hash: 0x14595621…49169492
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,532 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

37.9%11,364,252 / 30,000,000

Base fee

20 gwei

State root

0x95b0a97f54e3…28d379a7b9c4

Transactions root

0x36e4ec8ec784…4036ae28cae9

Receipts root

0x2bbd0c113101…835e02732939

Nonce

0x0000000000000000

Extra data

0x00000004a817c800