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 #21312882 · ArcScan

Block

#21,312,882

2026-09-17 10:22:50 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,882
Timestamp: 23 days ago · 2026-09-17 10:22:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ccbe11f72ae2241f3ca868ab425e23e50fb61f367eef25f6d3cf2d9897064b7
Parent hash: 0x88cc4e0a…ab05d037
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,882 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

32.4%9,721,866 / 30,000,000

Base fee

20 gwei

State root

0xeaffaba40dc8…9f2103a6a987

Transactions root

0xf4419c0d31b9…9fe4168503ab

Receipts root

0x98d937586d83…2c4847084664

Nonce

0x0000000000000000

Extra data

0x00000004a817c800