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 #21213507 · ArcScan

Block

#21,213,507

2026-09-16 20:23:34 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,507
Timestamp: 22 days ago · 2026-09-16 20:23:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xba00db15b4d2e0292bb7a9fab986da186fe1658fba26e8dc7ba0a3ec2a631f69
Parent hash: 0x5b7f877c…ffc511c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,507 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

46.2%13,857,931 / 30,000,000

Base fee

20 gwei

State root

0xb8f722dc6238…2a848da9897c

Transactions root

0x7ef133c694c0…162583e6dba3

Receipts root

0xe658225a1429…1d38eb76f963

Nonce

0x0000000000000000

Extra data

0x00000004a817c800