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 #21291634 · ArcScan

Block

#21,291,634

2026-09-17 07:23:19 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,634
Timestamp: 7 days ago · 2026-09-17 07:23:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x288036da1950cc50c448e3651be35557095486d2f561e00649e7cb95a16a03b1
Parent hash: 0xdd60e4a8…1af494f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,634 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.8%2,332,085 / 30,000,000

Base fee

20 gwei

State root

0x1e540d13c2d8…175b2279461d

Transactions root

0x0373e1230926…09143cc323d9

Receipts root

0x97482931cc67…eae30d0f96ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800