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 #21261134 · ArcScan

Block

#21,261,134

2026-09-17 03:05:39 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,134
Timestamp: 36 days ago · 2026-09-17 03:05:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x1107d43e00a7e978134ab5d029f264f2af182a543c0fe7c07f5403086ccaef40
Parent hash: 0xbced8138…eee9c3d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,134 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.6%4,078,177 / 30,000,000

Base fee

20 gwei

State root

0xa4d3f190a979…b2eaac8f945b

Transactions root

0xcb1a58b5a122…fe0f4e21fc36

Receipts root

0xd65e08198b4f…58518329fdc0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800