Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa18bd1eaec34f0806d312415a30bcbfe4d535af2e9a765833515e007e2af3431 · ArcScan

Block

#21,380,059

2026-09-17 19:51:02 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,059
Timestamp: 33 days ago · 2026-09-17 19:51:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xa18bd1eaec34f0806d312415a30bcbfe4d535af2e9a765833515e007e2af3431
Parent hash: 0x7ec329f8…e06a5e5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,059 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.2%3,365,333 / 30,000,000

Base fee

20 gwei

State root

0x4a016db2a067…2c6a84734d06

Transactions root

0xafac95fb6d0d…90438a5a5c96

Receipts root

0xd41e9d954a92…cfb199f92217

Nonce

0x0000000000000000

Extra data

0x00000004a817c800